5179559

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 6518016

約数和(自身を除く): 1338457

約数列:

[1, 7, 11, 77, 137, 491, 959, 1507, 3437, 5401, 10549, 37807, 67267, 470869, 739937, 5179559]

約数ペア:

[(1, 5179559), (7, 739937), (11, 470869), (77, 67267), (137, 37807), (491, 10549), (959, 5401), (1507, 3437)]